Colour

#3FC665

#3FC665
Green
Dark
Nearest: Medium seagreen

#3FC665 is a green with RGB values 63, 198, 101 and HSL 137°, 54%, 51%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3FC665#3FC665

HEX#3FC665

RGBrgb(63, 198, 101)

RGB (0–1)0.2471, 0.7765, 0.3961

RGB percentages24.7%, 77.6%, 39.6%

HSLhsl(136.9, 54.2%, 51.2%)

HSV / HSBhsv(136.9, 68.2%, 77.6%)

CMYK68.2%, 0%, 49%, 22.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,179,557

CSS custom property--colour: #3FC665;

Brightness & contrast

Relative luminance0.42385WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.48:1

Contrast with white2.22:1WCAG normal text: Fail

Contrast with black9.48:1WCAG normal text: AAA

Greyscale equivalent#A2A2A2

Inverted#C0399A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C8B55Dno red cones; affects about 1% of men; ΔE 53.2 from the original

Deuteranopia#B7AA6Cno green cones; the most common form, about 1% of men; ΔE 52.9 from the original

Tritanopia#00C2AFno blue cones; rare, and affects men and women equally; ΔE 41.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.22:1WCAG large text: Fail

Contrast with black, large text9.48:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 17.4 Light green · ΔE 18.8 Pale green · ΔE 21.5 Medium spring green · ΔE 22 Forest green · ΔE 22.9 Limegreen · ΔE 25.5

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 17.36, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#C63FA0

Analogous#5CC63F, #3FC6A9

Triadic#653FC6, #C6653F

Split complementary#A93FC6, #C63F5C

Tetradic#3F5CC6, #C63FA0, #C6A93F

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DCF5E3

Lighter +30%#B5E9C4

Lighter +20%#8EDDA4

Lighter +10%#66D285

Darker −10%#30A250

Darker −20%#247B3D

Darker −30%#195329

Darker −40%#0D2C16

More saturated +25%#20E557

Less saturated −25%#5EA773

Channel breakdown

R63

G198

B101

Red63 (24.7%)

Green198 (77.6%)

Blue101 (39.6%)

Hue136.89°

Saturation (HSL)54.22%

Lightness51.18%

Dominant channelGreen

Hex per channelR 3F · G C6 · B 65

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#3FC665

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else